src/opts/Sk4x_neon.h - Issue 1021713004: Reorg Sk4x to match the pattern of SkPMFloat.

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Side by Side Diff: src/opts/Sk4x_neon.h

Issue 1021713004: Reorg Sk4x to match the pattern of SkPMFloat. (Closed) Base URL: https://skia.googlesource.com/skia@master

Patch Set: Created 5 years, 9 months ago

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1 // It is important _not_ to put header guards here.	1 // It is important _not_ to put header guards here.

2 // This file will be intentionally included three times.	2 // This file will be intentionally included three times.

3	3

4 #include "SkTypes.h" // Keep this before any #ifdef for skbug.com/3362	4 #include "SkTypes.h" // Keep this before any #ifdef for skbug.com/3362

5	5

6 #if defined(SK4X_PREAMBLE)	6 #if defined(SK4X_PREAMBLE)

7 #include <arm_neon.h>	7 #include <arm_neon.h>

8	8

9 // Template metaprogramming to map scalar types to vector types.	9 // Template metaprogramming to map scalar types to vector types.

10 template <typename T> struct SkScalarToSIMD;	10 template <typename T> struct SkScalarToSIMD;

(...skipping 202 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
213 }	213 }

214 M(Sk4i) ZWCD(const Sk4i& xyzw, const Sk4i& abcd) {	214 M(Sk4i) ZWCD(const Sk4i& xyzw, const Sk4i& abcd) {

215 int32x4x2_t xayb_zcwd = vzipq_s32(xyzw.fVec, abcd.fVec);	215 int32x4x2_t xayb_zcwd = vzipq_s32(xyzw.fVec, abcd.fVec);

216 int32x4x2_t axby_czdw = vzipq_s32(abcd.fVec, xyzw.fVec);	216 int32x4x2_t axby_czdw = vzipq_s32(abcd.fVec, xyzw.fVec);

217 return vuzpq_s32(xayb_zcwd.val[1], axby_czdw.val[1]).val[0];	217 return vuzpq_s32(xayb_zcwd.val[1], axby_czdw.val[1]).val[0];

218 }	218 }

219	219

220 #undef M	220 #undef M

221	221

222 #endif	222 #endif

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